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Known Patched Firmware
Cossid edited this page 2026-01-20 10:30:46 -06:00

Known Patched Firmware

The following firmware have been confirmed patched and will not be vulnerable to Tuya-CloudCutter. You will still be able to serial flash these devices. If your firmware version is not listed below and also doesn't have a profile, you may want to cross check if your device has a non-Beken module by viewing the known non-compatible firmware versions

A list of closed issues with known patched firmwares.

BK7231T

Firmware Version Firmware Class Devices SDK
1.3.14 oem_bk7231s_ceiling_light_ty Cloudy Bay 6" RGBCW Recessed Downlight 1.0.6 BUILD AT:2023_09_18_19_01_20

BK7231N

Firmware Version Firmware Class Devices SDK
1.0.0 0pcar0yzptykunfl Dewenwils Heavy Duty 40A Outdoor Plug 3.3.31 BUILD AT:2023_03_13_10_06_25
1.0.0 tuya_module_dimmer Dewenwils WRD05W Dimmer 3.3.31 BUILD AT:2023_03_13_10_06_25
1.0.2 19DWT_CBU_7231NL Tuya Generic Contact Sensor 2.3.3 BUILD AT:2022_07_27_22_50_03
1.0.2 oem_bk7231n_true_symphony_strip_tiandu_feit Feit 20ft Color Chasing Strip 2.3.3 BUILD AT:2022_12_22_14_43_36
1.0.2 oem_bk7231n_slide_strip_ty LSC 3203632 RGBIC LED Strip 3.8.5 BUILD AT:2024_01_11_18_28_36
1.0.2 oem_bk7231nl_pir_BS612 Tuya Generic PIR Sensor 2.3.3 BUILD AT:2022_07_27_22_50_03
1.0.3 WP3 GHome WP3 Plug 3.11.12 BUILD AT:2025_01_07_14_25_09
1.0.4 bk7231n_light_strip_shengtai LSC 3202652 Battletron Gaming Multicolor Light Ball 3.3.30 BUILD AT:2023_02_24_19_15_47
1.0.4 cuco_plug_wp9_bk_n_com GHomeSmart WP9 Power Strip 2.3.3 BUILD AT:2022_12_22_14_55_08
1.0.4 oem_bk7231n_light_ty_v2 Tuya Light Bulbs 3.8.18 BUILD AT:2024_07_16_11_25_48
1.0.5 oem_bk7231n_ceiling_light_meike Artika FLP14-SSWTR-C1WH Skyshade LED Panel 2.3.3 BUILD AT:2022_12_22_14_43_36
1.0.5 oem_bk7231n_light_ty_leishi_feit Feit A19 OM60 RGBW Bulbs 3.3.40 BUILD AT:2023_02_15_14_08_59
1.0.6 shengming_huancai_remote SMAVISTA SAM-D2 RGBAI Downlight 2.3.3 BUILD AT:2023_02_23_14_26_00
1.0.11 oem_bk7231n_water_sensor_pwm_plus Leak Sensors 2.3.1 BUILD AT:2024_08_16_15_20_54
1.0.13 oem_bk7231n_light_atomi Atomi AT1600 Wall Light Sconce 2.3.3 BUILD AT:2023_02_23_14_26_00
1.0.15 oem_bk7231n_cutout_self_switch Taxnele TXCB2-TWM Smart Meter Switch 2.3.3 BUILD AT:2023_02_23_14_26_00
1.0.16 oem_bk7231n_cutout_self_switch EARU EAKCB-T-M Circuit Breaker 2.3.3 BUILD AT:2023_02_23_14_26_00
1.0.18 oem_bk7231n_cutout_self_switch Tongou TO-Q-SY1-JWT 2.3.3 BUILD AT:2023_02_23_14_26_00
1.0.22 oem_bk7231n_light_ty_v2 Tuya Light Bulbs 3.8.19 BUILD AT:2024_08_20_18_17_44
1.1.2 oem_bk7231n_garage_door Tuya Generic QS-WIFI-C03 Gate Opener Switch 2.3.3 BUILD AT:2022_04_21_00_38_56
1.1.2 oem_bk7231n_slide_strip_ty LSC 3203632 RGBIC Strip 3.3.40 BUILD AT:2023_02_15_14_08_59
1.1.5 oem_bk7231n_dimmer_switch Dimmer Relay 2.3.3 BUILD AT:2022_04_21_00_38_56
1.1.7 WD01BDE Smart Rain Forest Spray System WD-01CE 2.3.3 BUILD AT:2022_03_02_16_44_57
1.1.8 oem_bk7231n_slide_strip_ty RGBIC Strips 3.3.40 BUILD AT:2023_02_15_14_08_59
1.1.8 oem_bk7231n_light_ty_v2 Tuya Light Bulbs 3.8.33 BUILD AT:2024_11_07_15_14_31
1.1.10 oem_bk7231n_light_ty_v2 Tuya Light Bulbs 3.8.33 BUILD AT:2024_11_07_15_14_31
1.1.12 oem_bk7231n_plug Nous A1, Tuya Generic LSPA9 Smart Plugs, Laser LSH-PLGPM-001 2.3.3 BUILD AT:2022_04_21_00_35_16
1.1.12 oem_bk7231n_slide_strip_ty LSC 3203632 RGBIC LED Strip 3.3.40 BUILD AT:2023_02_15_14_08_59
1.1.13 oem_bk7231n_light_ty_v2 Tuya Light Bulbs 3.8.33 BUILD AT:2024_11_07_15_14_31
1.1.14 oem_bk7231n_slide_strip_ty RGBIC Strips 3.3.40 BUILD AT:2023_02_15_14_08_59
1.1.15 oem_bk7231n_plug Various smart plugs (common firmware) 2.3.3 BUILD AT:2022_12_22_14_55_08
1.1.16 oem_bk7231n_slide_strip_ty RGBIC Strips 3.3.40 BUILD AT:2023_02_15_14_08_59
1.1.17 oem_bk7231n_plug Various smart plugs (common firmware) 2.3.3 BUILD AT:2022_12_22_14_55_08
1.1.23 oem_bk7231n_plug Various smart plugs (common firmware) 2.3.3 BUILD AT:2022_12_22_14_55_08
1.2.0 oem_bk7231n_remotic_ir_ctr_ty Woox R7246 Smart IR Remote with T&H Sensor 2.3.3 BUILD AT:2022_06_02_17_46_07
1.2.3 oem_bk7231n_plug Various smart plugs (common firmware) 2.3.3 BUILD AT:2025_01_06_16_59_38
1.2.5 oem_bk7231n_plug Various smart plugs (common firmware) 2.3.3 BUILD AT:2025_08_11_15_31_22
1.2.6 oem_bk7231n_cutout_self_switch Tuya Generic Circuit Breakers 2.3.3 BUILD AT: 2025_01_06_16_54_08
1.2.7 QC1094_P1_BK7231N_STRIP3 Tuya Generic 2CH 5050 LED Controller 3.7.1 BUILD AT:2023_04_24_12_05_32
1.2.12 oem_bk7231n_slide_strip_ty RGBIC Strips 3.3.43 BUILD AT:2024_06_06_18_10_27
1.2.19 oem_bk7231n_ceiling_light_v2_ty Lumary 4" Downlight 2.3.3 BUILD AT:2022_12_22_14_55_08
1.3.0 WiFi-LKTMWL21-Temperature-LCD-230612 Temp & Humidity Sensor 2.3.3 BUILD AT:2022_07_27_22_50_03
1.3.0 adp_bk7231nl_double_switch_V1.3.0.20220830 2 Button Scene Switch 2.3.3 BUILD AT:2022_07_27_22_50_03
1.3.1 oem_bk7231n_slide_strip_ty RGBIC Strips 3.3.44 BUILD AT:2024_12_12_17_45_32
1.3.3 oem_bk7231n_slide_strip_ty RGBIC Strips 3.3.44 BUILD AT:2024_12_12_17_45_32
1.3.3 oem_bk7231n_dctrl_switch HomeMate 4 Node Smart Switch 2.3.3 BUILD AT:2022_12_12_15_15_23
1.3.5 * oem_bk7231n_dctrl_switch * Various smart switches (common firmware) 2.3.3 BUILD AT:2022_12_22_14_55_08
1.3.7 oem_bk7231n_dctrl_switch Various smart switches 2.3.3 BUILD AT:2025_01_06_16_54_08
1.3.8 oem_bk7231n_control_switch ColoRock CR-MINI-V2 Mini Smart Relay 2.3.3 BUILD AT:2022_09_22_12_54_04
1.3.9 oem_bk7231n_dctrl_switch Various smart switches 2.33 BUILD AT:2025_08_11_15_31_22
1.3.10 oem_bk7231n_control_switch OXT_SWT10 240V 150W 5A Dry Contact Relay, Aubess Smart Switch 2.3.3 BUILD AT:2022_12_07_15_29_01
1.3.16 oem_bk7231n_control_switch T34 and various smart plugs 2.3.3 BUILD AT:2022_12_07_15_29_01
1.3.18 oem_bk7231n_control_switch Various smart plugs including 3-CH USB Relay 2.3.3 BUILD AT:2022_12_07_15_29_01
1.4.0 oem_bk7231n_control_switch Various smart switches 2.3.3 BUILD AT:2025_01_06_16_54_08
1.5.10 oem_bk7231n_light_ty Various Bulbs 3.3.2 BUILD AT:2022_09_22_10_47_58
1.5.21 oem_bk7231n_light_ty Various Bulbs 3.3.40 BUILD AT:2023_02_15_14_08_59
1.5.29 oem_bk7231n_light_ty Various Bulbs 3.3.42 BUILD AT:2023_07_27_15_04_45
1.5.32 oem_bk7231n_light_ty Various Bulbs 3.3.42 BUILD AT:2023_09_05_15_44_43
1.5.40 oem_bk7231n_light_ty Various Bulbs 3.3.43 BUILD AT:2024_05_28_10_52_25
1.6.0 oem_bk7231n_light_ty Various Bulbs 3.3.44 BUILD AT:2024_12_12_17_45_32
1.6.3 oem_bk7231n_light_ty Various Bulbs 3.3.44 BUILD AT:2024_12_12_17_45_32
1.7.23 oem_bk7231n_matter_plug Matter Plug 3.4.152 BUILD AT:2024_03_29_16_50_27
2.0.4 tuyaos_ele_energy_outlet ELEGRP ASR-M-WH In-Wall Outlet 3.7.1 BUILD AT:2023_04_24_12_05_32
2.0.15 oem_bk7231n_strip_ty Anko Sunset Light 3.3.2 BUILD AT:2022_08_23_15_27_13
2.0.19 oem_bk7231n_strip_ty RGB Light Strips 3.3.3 BUILD AT:2022_11_09_10_54_48
2.0.21 oem_bk7231n_strip_ty RGB Light Strips 3.3.40 BUILD AT:2022_11_25_18_35_59
2.0.25 oem_bk7231n_strip_ty RGB Light Strips 3.3.40 BUILD AT:2022_11_25_18_35_59
2.0.28 oem_bk7231n_strip_ty RGB Light Strips 3.3.43 BUILD AT:2024_06_06_18_10_27
2.1.0 bk7231n_lowpower_common_ty devices with TuyaMCU, such as T/H sensors 2.3.1 BUILD AT:2022_08_24_17_22_19
2.1.5 bk7231n_lowpower_common_ty devices with TuyaMCU, such as T/H sensors, Smoke/CO2 2.3.1 BUILD AT:2023_06_29_14_47_20
2.1.12 bk7231n_lowpower_common_ty devices with TuyaMCU, such as T/H sensors, Smoke/CO2 2.3.1 BUILD AT:2024_09_04_16_12_04
2.1.15 bk7231n_common_user_config_ty devices with TuyaMCU 2.3.3 BUILD AT:2023_10_25_15_58_47
2.1.17 bk7231n_common_user_config_ty devices with TuyaMCU 2.3.3 BUILD AT:2023_11_07_14_04_04
3.1.16 bk7231n_common_user_config_ty devices with TuyaMCU 3.8.17 BUILD AT:2024_07_02_16_24_59
3.1.17 bk7231n_common_user_config_ty devices with TuyaMCU 3.8.18 BUILD AT:2024_07_09_13_40_54
3.1.28 bk7231n_common_user_config_ty devices with TuyaMCU 3.11.1 BUILD AT:2024_09_27_17_02_39
3.1.42 bk7231n_common_user_config_ty devices with TuyaMCU 3.11.13 BUILD AT:2025_07_29_16_01_28

* Notes

For 1.3.5, there are different device classes, switch firmware oem_bk7231n_dctrl_switch (which some plugs use) is patched and would require serial flashing. oem_bk7231n_dltj_plug_yx which is a less common plug/power strip is still vulnerable and there is a profile available.

RTL8710BN

Some RTL8710BN devices are too old to be vulnerable, particularly, the SDK 2.0.0 builds

Firmware Version Firmware Class Devices SDK
1.0.0 oem_rtlbn_bl0937_1plug_yuanren_17A_sp22B Teckin SP22 Plug 2.0.0 BUILD AT:2019_11_19_14_24_42
1.0.2 rtlbn_tls_common_9600 TuyaMCU devices 2.0.0 BUILD AT:2019_02_20_20_26_06
1.0.3 rtlbn_tls_common_9600 TuyaMCU devices 2.0.0 BUILD AT:2019_06_21_14_56_08
1.0.3 oem_rtlbn_yr_1_plug_simple Teckin SP23 Plug 2.0.0 BUILD AT:2019_02_20_20_26_06
1.0.3 oem_rtlbn_fty_on_off_2M Switches 2.0.0 BUILD AT:2019_06_21_14_56_08
1.0.4 oem_rtlbn_dltj_2M Plugs 2.0.0 BUILD AT:2019_06_21_14_56_08
1.0.5 rtlbn_tls_common_9600 TuyaMCU devices 2.0.0 BUILD AT:2019_10_31_21_06_38
1.0.5 rtlbn_tls_common_115200 TuyaMCU devices 2.0.0 BUILD AT:2019_10_31_21_06_38
1.0.5 oem_rtlbn_plug_bl0937_random_maijia Plugs 2.0.0 BUILD AT:2019_11_19_14_24_42

RTL8720CF

Firmware Version Firmware Class Devices SDK
1.0.0 rtl8720cf_boshi_aircon Air Conditioners 2.3.3 BUILD AT:2022_03_02_16_20_08
1.0.12 rtl8720cf_common_tcl_air_ty Della Minisplit 3.5.3 BUILD AT:2022_12_07_15_39_39
1.0.18 oem_rtl8720cf_air_all_series_midea Midea AC + Rebrands 2.3.3 BUILD AT:2024_05_28_15_11_09
2.6.3 rtl8720cf_common_user_config_ty TuyaMCU devices 2.3.3 BUILD AT:2022_03_02_16_20
2.6.22 rtl8720cf_common_user_config_ty TuyaMCU devices 2.3.3 BUILD AT:2023_05_16_18_19_54
2.7.7 rtl8720cf_common_user_config_ty TuyaMCU Devices 2.3.3 BUILD AT:2023_11_07_13_54_00
2.7.29 rtl8720cf_common_user_config_ty TuyaMCU Devices 2.3.3 BUILD AT:2025_07_11_17_01_45
3.1.23 rtl8720cf_common_user_config_ty TuyaMCU Devices 3.8.15 BUILD AT:2024_06_07_10_47_12
3.1.69 rtl8720cf_common_user_config_ty TuyaMCU Devices 3.11.25 BUILD AT:2025_07_04_17_18_16